Here's what rhymes with laughable.
affable Words that almost rhyme with laughable
passable chasuble satiable savable impassable impassible addible animal radical fallible cannibal flammable blamable actual rational valuable tangible palpable taxable mandible axonal tractable bankable cantabile graspable frangible fanciable national practical casual diagonal irrational maximal adaptable fractional implacable infallible clavicle factional inflammable detachable verapamil cantonal collapsible madrigal unflappable attractable declarable compatible grammatical invaluable intangible intractable octagonal impalpable merchantable retractable nonflammable hexagonal impractical expandable unpractical nontaxable incompatible interactional lnternational transactional ungrammatical semiannual nondetachable international multinational transnational understandable supranational